Haier AB072FDAHA User manual

Four way cassette type

AB092FEAIA AB092FEBIA AB122FEAIA AB122FEBIA

AB142FEAIA AB142FEBIA AB162FEAIA AB162FEBIA

AB182FEAIA AB182FEBIA AB242FEAIA AB242FEBIA

AB282FEAIA AB282FEBIA AB322FEAIA AB322FEBIA

AB362FEAIA AB362FEBIA AB452FEAIA AB452FEBIA

TWO way cassette type

AB072FDAHA AB072FDBHA AB092FDAHA AB092FDBHA

AB122FDAHA AB122FDBHA AB142FDAHA AB142FDBHA

AB162FDAHA AB162FDBHA AB182FDAHA AB182FDBHA

AB242FDAHA AB242FDBHA AB282FDAHA AB282FDBHA

Convertible Type

AC092FEAHA AC092FEBHA AC242FEAHA AC242FEBHA

AC122FEAHA AC122FEBHA AC282FEAHA AC282FEBHA

AC162FEAHA AC162FEBHA AC322FEAHA AC322FEBHA

AC182FEAHA AC182FEBHA

Duct Type

AD182FIAHA AD182FIBHA AD242FIAHA AD242FIBHA

AD282FIAHA AD282FIBHA AD322FIAHA AD322FIBHA

AD362FIAHA AD362FIBHA AD452FIAHA AD452FIBHA

Split Type

AS072FAAHA AS072FABHA AS142FAAHA AS142FABHA

AS092FAAHA AS092FABHA AS162FAAHA AS162FABHA

AS122FAAHA AS122FABHA AS182FAAHA AS182FABHA

Ceiling concealed type

AE072FEAHA AE072FEBHA AE122FEAHA AE122FEBHA

AE092FEAHA AE092FEBHA AE162FEAHA AE162FEBHA

AE142FEAHA AE142FEBHA AE242FEAHA AE242FEBHA

AE182FEAHA AE182FEBHA AE242FLAHA AE242FLBHA

No. 0010570352

MRV Intelligent Network IndoorAir-conditioner

Please read this instruction manual before using the air conditioner

Please keep this manual carefully and safely.

Cautions

Disposal of the old air conditioner

Before disposing an old air conditioner

that goes out of use, please make sure

it's inoperative and safe. Unplug the air

conditioner in order to avoid the risk of

child entrapment.

It must be noticed that air conditioner

system contains refrigerants, which

require specialized waste disposal. The

valuable materials contained in a air

conditioner can be recycled. Contact

your local waste disposal center for

proper disposal of an old air conditioner

and contact your local authority or your

dealer if you have any question. Please

ensure that the pipework of your air

conditioner does not get damaged prior

to being picked up by the relevant waste

disposal center, and contribute to

environmental awareness by insisting

on an appropriate, antipollution method

of disposal.

Disposal of the packaging of your

new air conditioner

Safety Instructions and Warnings

Before starting the air conditioner, read the

information given in the User's Guide

carefully. The User's Guide contains very

important observations relating to the

assembly , operation and maintenance of

the air conditioner.

The manufacturer does not accept

responsibility for any damages that may

arise due to non-observation of the following

instruction.

Damaged air conditioners are not to be

put into operation. In case of doubt, consult

your supplier.

All the packaging materials employed in

the package of your new air conditioner

may be disposed without any danger to

the environment.

The cardboard box may be broken or cut

into smaller pieces and given to a waste

paper disposal service. The wrapping bag

made of polyethylene and the

polyethylene foam pads contain no

fluorochloric hydrocarbon.

All these valuable materials may be taken

to a waste collecting center and used again

after adequate recycling.

Consult your local authorities for the name

and address of the waste materials

collecting centers and waste paper disposal

services nearest to your house.

Use of the air conditioner is to be carried

out in strict compliance with the relative

instructions set forth in the User's Guide.

Installation shall be done by professional

people, don't install unit by yourself.

Do not damage any parts of the

air conditioner that carry refrigerant by

piercing or perforating the air

conditioner's tubes with sharp or pointed

items,crushing or twisting off the

surfaces. If the refrigerant spurts out

and gets into eyes , it may result

in serious eye injures.

Always remember to unplug the air

conditioner before openning inlet grill .

Never unplug your air conditioner by

pulling on the power cord. Always grip

plug firmly and pull straight out from

the outlet.

All electrical repairs must be carried

out by qualified electricians. Inadequate

repairs may result in a major source of

danger for the user of the air conditioner.

Cautions

For the purpose of the safety, the air

conditioner must be properly grounded

in accordance with specifications.

Do not allow children to play with

the air conditioner. In no case should

children be allowed to sit on the outdoor

unit.

Do not obstruct or cover the ventilation

grille of the air conditioner. Do not put

fingers or any other things into

the inlet/outlet and swing louver.

Specifications

1) The refrigerating circuit is leak-proof.

2)Please keep the air-conditioner under

conditions in the following table during

operation to ensure proper use of it.

Outdoor temperature

(D.B.)

Indoor temperature

(W.B.)

Indoor humidity

Outdoor temperature

(W.B.)

Indoor temperature

(D.B.)

Above-5 C and below 43 C

Above15.5 C and below24 C

Humidity under 80%

Whenever air-conditioner is op-

erating under circumstance with

humidity above 80% for long

term, defrosting shall be formed

and dropped on the machine

surface, mirage shall be blew off

from the outlet.

Above-15 C and below 15.5 C

Above-15 C and Below 28 C

Cooling Heating

3)The wiring diagram refer to the wiring

diagram on the indoor and ortdoor units.

4) If the fuse on electrical heater is

broken please change it with the type

of AC 250V 15A

If the fuse on main circuit is broken

please change it with the same type

ofAC 250V 5A

5)For AS072 ~ 182FA AHA the indoor

unit installation height is at least 2.0m.

Important Points of Safety

The following four important points of safety and suggestions should be paid great attention:

Comply with the following important points of safety.

Put these important points of attention and suggestions nearby and convenient for reference in need.

Hand over this instruction manual to new user if you resell this machine.

Entrusted Installation

Installation of the machine should be

entrusted to certified person of after

service. Unauthorized installation may

cause water leakage, electric shock or

fire hazard for improper operation.

To prevent leakage of refrigerant, let

certified person of after service do it.

Leakage of refrigerant over certain

consistence may result in shortage of

oxygen. Enough precautions MUST be

done to avoid oxygen shortage in case

of refrigerant leaking if the room where

the air-conditioner is installed is small.

The power supply must be fitted with

earth line to ensure valid earthing of

the air-conditioner. No or incomplete

earthing connection may cause the risk

of electric shock.

Warning

Warning for installation

Warning for use Warning for move and repair

Avoid your body being blown directly by

cold wind for long period, otherwise your

health may be affected.

When you have to disassemble and reinstall

the machine, entrust it to after service.

Improper installation may cause fire hazard,

electric shock or damage of machine.

If something abnormal (e.g.: burnt smell

etc.) occurs, stop running the machine, shut

down the manual power switch and contact

after service. Continuous operation in

disorder may cause fire hazard or electric

shock etc.

Unauthorized alteration or repair work is

strictly forbidden. Improper alteration or

maintenance may cause fire hazard, electric

shock or water leakage. Repair work should

be entrusted to certified person of after

service.

Attention points for installation

Ensure the drainage hose work normally

during installation.

Improper installation of drainage can cause

water leakage and damp articles.

Ensure electric leakage breaker being

installed. Electric leakage breaker MUST

be installed, otherwise electric shock may

be caused.

DO NOT install the machine in place where

flammable gas releases easily to avoid fire

hazard.

If the power supply cord is damaged, call

a certified electrician of the manufacturer

or other maintenance department to replace

it.

Important Points of Safety

Warning

Attention points for use

DON'T lay any burning facilities in place

where winds produced by the machine can

reach. Incomplete combustion of burning

facility may be caused otherwise.

Ensure ventilation of the room if the

machine is used with burning facilities.

Deficient ventilation can cause oxygen

shortage.

DON'T clean the machine with water.

Electric shock may occur otherwise.

Check whether installation bench of the

machine is damaged after a long period

of use. Machine on damaged bench may

fall down and cause human injury or

other damage.

DON'T operate switch with wet hand.

Electric shock may occur otherwise.

Stop operation and shut down manual

power switch before cleaning and

maintenance.

The machine CANNOT be used for the

purpose of preserving food, animals,

plants, precision instruments and artwork

etc., which may be destroyed otherwise.

The power supply MUST be of rated

voltage and connected with special

electrical supply circuit.

DON'T replace fuse with material other

than fuse of proper capacity. Replacing

fuse with metal wire or copper etc. can

cause fire hazard or other faults.

DON'T put flammable spray articles nearby

or spray them to the machine. Fire hazard

may occur otherwise.

In place where winds produced by the

machine can reach, don't lay any animals

or plants which may be hurt otherwise.

Important Points of Safety

Attention

Check whether earthing wire is broken or falls off.

Check whether air filter was omitted.

Switch on power supply of the outdoor unit 12 hours in priority to entrust.

During heating program, the machine adopts heat pump mode to release heat indoors with that absorbed from outdoors.

Therefore its heating ability reduces when outdoor temperature descends.

Heat ability

During heat operation, if the outdoor unit is adhered with frosts, the machine will automatically turn to frost-

removing operation which lasts about 2~10 minutes.

During frost-removing operation, fan of indoor unit runs at low speed or stops while outdoor unit stops.

To protect the machine, for immediate restart after a stop, the compressor does not run until after a interval of 3 minutes.

All operations will stop when there is a power failure during the machineís running.

Running indicator on remote controller flashes when the system is reenergized after power failure.

Before restart, press on/off button of the remote controller.

Note: If you have set power down memory function, the machine will get back to the status before power failure when it is

reenergized.

Confirmation before running

Removal of frost in heat operation

3 minutes protection

Power failure

Protection setting (High pressure switch)

If something abnormal happens with the machine, the protection setting will act to stop running automatically. Press

ì checkî button on the remote controller to see failure code shown.

Protection setting acts in the following case.

During cool operation

Inlet or outlet of outdoor unit is blocked.

Strong wind continuously blows into the outlet of outdoor unit.

During heat operation

Large amount of dust adheres on air filter screen of indoor unit.

Outlet of indoor unit is blocked.

Air filer of cassette type

Air filter screen must be installed near the inlet when installing air-conditioner of flush type.After trial run

of the machine, verify the following items:

Position where air filter screen is installed How to disassemble the filter How to clean the filter

Operation of fans of units that stop

To protect units that stop during running of other indoor unit, run their fans for 2~8

minutes at an interval of 30 or 60 minutes.

Note:

Confirm failure code shown on the remote controller, shut down power switch and find out reasons after

protection setting works. (check method as seen from " check" on page 21). Continuous operation without

solving problems can cause faults of the machine.

Ensure air filter is installed. Without the filter, dust may accumulate on heat exchanger and cause water

leakage.

Each indoor unit can run individually or many indoor unit run in meantime. However, heat and cool operation

cannot be run at the same time.

Operation Features

Donít turn on or turn off the machine

with manual power switch

Donít

disconnect!

Turn on power supply of the outdoor

unit 12 hours in priority to running.

Switch on in priority

to running

Air quarding plate MUST be used

distinctively

In cool operation, wind outlet or surface of air

guarding plate may have moisture condensation

if the air-conditioner always drafts air downward

for a long period.(for cassette type)

Cool and heat operation cannot run at

the same time

For protection of outdoor unit, after long period

of shutdown, power of outdoor unit MUST be

switched on 12 hours in priority to running.

Donít disconnect the manual power switch during

usage of remote controller, operate with on/off

button on the controller.

All indoor subassembly cannot run heat and cool

operation at the same time and should be operated

with the same mode. (fan mode is an exception)

In heat operation, heat air may gather below the

ceiling and reduce heating effect if the air-

conditioner always drafts air upward for a long

period.

Apart from TV and radio receiver

Keep air-conditioner and its remote controller at

least 1 meter away from TV and radio receiver to

avoid unstable image on TV or noise in radio.

Important Points of Use

Four way cassette type

Outlet,air guarding plate

Changing direction of outward wind

when heating or cooling.

Inlet

Drawing in indoor air from here

Outlet,air guarding plate

Changing direction of outward wind

when heating or cooling.

Inlet

Drawing in indoor air from here

Air filter

Removing dust and dirt.

(on inlet)

(AB182,242,282,322,362,452FEAIA)

(AB092,122,142,162FEAIA)

About Lou function

Press " lou " button on the remote controller when necessary. If the controller keeps on showing louver

and air guarding plate run automatically, it means this type has automatic swing function. If the control-

ler shows louverr and manual at the same time and two signs disappear after several seconds, it means

this type has no automatic swing function.

Lou button can only be opetated when running indicator (red) lights.

The swing of Air guarding plate stops during defrost.

Two way cassette type

Earthing bolt

In box of electrical parts.

Outlet, Air guarding plate

Changing direction of outward wind when

heating or cooling.

Inlet

Drawing in indoor air

Central panel

Containing air filter inside.

Air filter

Removing dust and dirt

(AB182,242,282,322,362,452FEBIA)

(AB092,122,142,162FEBIA)

Name of Each Part

Convertible type

Air guard-

ing plate outlet

Air filter

Inlet

Air guarding plate

Outlet

Air filter

Inlet

Air filter

Removing dust and dirt

(AC092,122,142,162FEAHA)

(AC182,242,282FEBHA)

Duct type

Air Duct

Inlet

Air Duct

Drainage hose

Outlet

(AC182,242,282FEAHA)

(AC092,122,142,162FEBHA)

Name of Each Part

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